We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

MIDWEST FASTENER CORP

MIDWEST FASTENER CORP 77095 Hex Nut 1/4"-20 Nylon 25 PK

SKU CH-41PS-H5NBD

Pack of 25 nylon hex nuts with 1/4"-20 threads for securing bolts and machine screws

  • TypeNuts
  • Nylon construction resists corrosion on 1/4"-20 threads
  • 25-piece pack supplies enough nuts for multiple projects
  • Hex profile fits standard wrenches for quick tightening
  • Secures machine screws and bolts in assemblies
  • Midwest Fastener 77095 model ensures consistent thread quality

MIDWEST FASTENER 77095 Nylon Hex Nuts

This pack contains twenty-five 1/4"-20 nylon hex nuts from Midwest Fastener Corp. They are designed to secure the threaded portion of machine screws and bolts in general hardware applications. The nylon construction provides electrical insulation and resistance to vibration loosening. This product is supplied new in manufacturer packaging.

Practical limits of nylon fastening

Nylon nuts are not suited for high-temperature environments or applications requiring high clamping force. The material can deform under sustained heavy loads and may degrade with prolonged exposure to ultraviolet light. They should not be used where metal-to-metal conductivity or structural-grade shear strength is required. Thread engagement must be sufficient to prevent stripping the softer nylon threads.

Replaces metal nuts in non-structural roles

These nuts upgrade from standard steel hex nuts when electrical insulation, corrosion resistance or weight reduction is the priority. The jump is worth it for electronics enclosures, lightweight assemblies or outdoor fixtures where rust is a concern. They do not replace high-strength graded fasteners in load-bearing joints. Buyers needing higher temperature ratings or greater torque capacity should select metal alternatives.

Highlights

  • Nylon construction resists corrosion on 1/4"-20 threads
  • 25-piece pack supplies enough nuts for multiple projects
  • Hex profile fits standard wrenches for quick tightening
  • Secures machine screws and bolts in assemblies
  • Midwest Fastener 77095 model ensures consistent thread quality

Specifications

BrandMIDWEST FASTENER
TypeNuts

Questions about this item

How many hex nuts are in the 77095 pack?

The 77095 pack contains 25 nylon hex nuts sized for 1/4"-20 threads.

What does the 1/4"-20 thread size mean for my project?

It fits standard 1/4" diameter bolts with 20 threads per inch, common in automotive and machinery repairs.

Are these nylon hex nuts suitable for high-vibration environments?

Yes, the nylon insert creates a prevailing torque lock that resists loosening on 1/4"-20 bolts under vibration.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.